When my cousin was disfigured and lost a hand

The day I got the divorce letter, my cousin was disfigured and lost another hand.
Then, I found that the way this person looked at me was gradually wrong.
[Short story, about [-] to [-] words, you can scold the male and female protagonists at will, and do not accept scolding the author]

Novel keywords: When the cousin is disfigured and loses one hand, there is no pop-up window, when the cousin is disfigured and loses one hand